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Title Evaluation of foil transducers and their use in tactile sensors Author info Jaromír Volf, Daniel Novák ... [et al.] Author Volf Jaromír 1954- (25%)
Co-authors Novák Daniel 1952- (25%) UMBFP07 - Katedra techniky a technológií
Novák Viktor 1982- (25%)
Papežová Stanislava (25%)
Source document Measurement : Journal of the International Measurement Confederation. Vol. 136, (2019), pp. 573-578. - Oxford : Elsevier Science Ltd., 2019 Keywords conductive ink tactile sensors pressure distribution Form. Descr. články - journal articles Language English Country Great Britian systematics 62 Annotation The article presents end evaluates foil transducers, namely conductive rubber and conductive ink, and their use in the pressure distribution measurement system Plantograf. The ability of both materials to act as transducer between pressure and electrical quantities is assessed by means of measurement on a robotized workspace; two electrode types and various ink layer thicknesses are studied. Basing on the measurements, we present graphically the dependency of the electrical resistance of the materials on the applied pressure. Although both materials proved their ability to act as a transducer in a planar sensor, they both exhibit some limitations. In case of rubber it is limited pressure range up to ca. 1 400 kPa and significant hysteresis of the material. The main limiting factor with conductive ink is its poor adherence to the electrodes, which poses important problem for its practical use, although this material evinces better transfer characteristics, particularly in the configuration with 7 μm ink layer and LD type electrode. URL Link na plný text Public work category ADC No. of Archival Copy 44776 Repercussion category AFRICA, Aaron Don M. - BARRIENTO, Josephine F. - BEA, Anna Mae T. - DELOSREYES, Chris Vincent F. - MALLARI, Maveric P. Development of an alternative source of power in an octopus ride using kinetic energy. In ARPN : journal of engineering and applied sciences. ISSN 1819-6608, 2019, vol. 14, no. 22, pp. 3804-3814.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
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Title Verification of mathematical model of pressure distribution in artificial knee joint Author info Viktor Novák ... [et al.] Author Novák Viktor 1982- (25%)
Co-authors Novák Daniel 1952- (25%) UMBFP07 - Katedra techniky a technológií
Volf Jaromír 1954- (25%)
Ryzhenko Volodymyr (25%)
Source document Agronomy Research. Vol. 15, no. 4 (2017), pp. 1716-1724. - Tartu : Estonian University of Life Sciences, 2017 Keywords knee arthroplasty pressure distribution tibial plateau Language English Country Estonia systematics 62 URL Link na zdrojový dokument Public work category ADM No. of Archival Copy 41511 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
Title Measurement of pressure distribution in knee joint replacement Author info J. Volf ... [et al.] Author Volf Jaromír 1954- (25%)
Co-authors Novák Viktor 1982- (25%)
Ryzhenko V. (25%)
Novák Daniel 1952- (25%) UMBFP07 - Katedra techniky a technológií
Source document Trends in agricultural engineering : proceedings of 6th international conference, Praha, September 7th-9th 2016. S. 685-689. - Praha : Česká zemědělská univerzita v Praze, 2016 / Adamovský R. ; Aldoshin N. ; Trends in agricultural engineering Keywords senzory - sensors transducer pressure distribution biomechanics knee joint replacement Language English Country Czech Republic Annotation The paper describes the measurement procedure of pressure distribution in knee arthroplasty and it verifies the accuracy of mathematical model of the pressure in the artificial joint. First it briefly presents the composition of the artificial joint. Then it describes in detail the measurement procedure, i.e. the measuring machine, which simulates a human step cycle, and the layout and type of used sensors. Finally, the measured pressure data are compared with those from the mathematical model and its accuracy is evaluated. Public work category AFC No. of Archival Copy 37056 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised